PT-2026-30384 · Tenda · Tenda M3

Doma · Published 2026-04-04 · Updated 2026-04-30 · CVE-2026-5567

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda M3 version 1.0.0.10

Description A flaw exists in the Destination Handler component of Tenda M3 version 1.0.0.10. Manipulation of the policyType argument in the setAdvPolicyData function, accessible via the '/goform/setAdvPolicyData' endpoint, can lead to a buffer overflow. This issue can be exploited remotely.

Recommendations For Tenda M3 version 1.0.0.10, avoid manipulating the policyType argument in the setAdvPolicyData function via the '/goform/setAdvPolicyData' endpoint.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

CWE-119

Related Identifiers

CVE-2026-5567

Affected Products

Tenda M3

References · 12

• 🔥 https://github.com/Moxxkidd/CVE/issues/2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5567 · Security Note
• https://vuldb.com/vuln/355337 · Note
• https://vuldb.com/vuln/355337/cti · Note
• https://vuldb.com/submit/782999 · Note
• https://twitter.com/cyberbivash/status/2040802652628430887 · Twitter Post
• https://twitter.com/CveFindCom/status/2040787243355308541 · Twitter Post
• https://twitter.com/CVEnew/status/2040780259604279801 · Twitter Post
• https://tenda.com.cn · Note
• https://twitter.com/vuldb/status/2040474508516303119 · Twitter Post
• https://t.me/cveNotify/161546 · Telegram Post
• https://twitter.com/infoflowcloud/status/2040780418761318500 · Twitter Post